From 86c8055b11de2c6bf38a3e747448b83ae0ffcaf9 Mon Sep 17 00:00:00 2001 From: Carlos Garcia Campos Date: Wed, 23 Feb 2005 13:20:14 +0000 Subject: shell/ev-sidebar.[ch] 2005-02-23 Carlos Garcia Campos * shell/ev-sidebar.[ch] * shell/ev-window.c: Improved sidebar widget. Fixes #166683 --- (limited to 'shell/ev-sidebar.c') diff --git a/shell/ev-sidebar.c b/shell/ev-sidebar.c index d21a13a..c5a6574 100644 --- a/shell/ev-sidebar.c +++ b/shell/ev-sidebar.c @@ -26,6 +26,7 @@ #include #include +#include #include "ev-sidebar.h" #include "ev-document-thumbnails.h" @@ -44,100 +45,272 @@ enum { PAGE_COLUMN_ID, PAGE_COLUMN_TITLE, + PAGE_COLUMN_MENU_ITEM, PAGE_COLUMN_MAIN_WIDGET, PAGE_COLUMN_NOTEBOOK_INDEX, PAGE_COLUMN_NUM_COLS }; struct _EvSidebarPrivate { - GtkWidget *option_menu; GtkWidget *notebook; - + GtkWidget *menu; + GtkWidget *frame; + GtkWidget *hbox; + GtkWidget *label; + GtkTreeModel *page_model; }; -static void ev_sidebar_omenu_changed_cb (GtkComboBox *combo_box, - gpointer user_data); - G_DEFINE_TYPE (EvSidebar, ev_sidebar, GTK_TYPE_VBOX) #define EV_SIDEBAR_GET_PRIVATE(object) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate)) + (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate)) + +static void +ev_sidebar_destroy (GtkObject *object) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (object); + + if (ev_sidebar->priv->menu) { + gtk_menu_detach (GTK_MENU (ev_sidebar->priv->menu)); + ev_sidebar->priv->menu = NULL; + } + + (* GTK_OBJECT_CLASS (ev_sidebar_parent_class)->destroy) (object); +} static void ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class) { GObjectClass *g_object_class; - + GtkWidgetClass *widget_class; + GtkObjectClass *gtk_object_klass; + g_object_class = G_OBJECT_CLASS (ev_sidebar_class); - + widget_class = GTK_WIDGET_CLASS (ev_sidebar_class); + gtk_object_klass = GTK_OBJECT_CLASS (ev_sidebar_class); + g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate)); + + gtk_object_klass->destroy = ev_sidebar_destroy; +} + +static void +ev_sidebar_menu_position_under (GtkMenu *menu, + int *x, + int *y, + gboolean *push_in, + gpointer user_data) +{ + GtkWidget *widget; + + g_return_if_fail (GTK_IS_BUTTON (user_data)); + g_return_if_fail (GTK_WIDGET_NO_WINDOW (user_data)); + + widget = GTK_WIDGET (user_data); + + gdk_window_get_origin (widget->window, x, y); + + *x += widget->allocation.x; + *y += widget->allocation.y + widget->allocation.height; + + *push_in = FALSE; +} + +static gboolean +ev_sidebar_select_button_press_cb (GtkWidget *widget, + GdkEventButton *event, + gpointer user_data) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (user_data); + + if (event->button == 1) { + gtk_widget_grab_focus (widget); + + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE); + gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu), + NULL, NULL, ev_sidebar_menu_position_under, widget, + event->button, event->time); + + return TRUE; + } + + return FALSE; +} + +static gboolean +ev_sidebar_select_button_key_press_cb (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (user_data); + + if (event->keyval == GDK_space || + event->keyval == GDK_KP_Space || + event->keyval == GDK_Return || + event->keyval == GDK_KP_Enter) { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE); + gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu), + NULL, NULL, ev_sidebar_menu_position_under, widget, + 1, event->time); + return TRUE; + } + + return FALSE; +} + +static void +ev_sidebar_close_clicked_cb (GtkWidget *widget, + gpointer user_data) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (user_data); + + gtk_widget_hide (GTK_WIDGET (ev_sidebar)); +} + +static void +ev_sidebar_menu_deactivate_cb (GtkWidget *widget, + gpointer user_data) +{ + GtkWidget *menu_button; + + menu_button = GTK_WIDGET (user_data); + + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (menu_button), FALSE); +} + +static void +ev_sidebar_menu_detach_cb (GtkWidget *widget, + GtkMenu *menu) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (widget); + + ev_sidebar->priv->menu = NULL; +} +static void +ev_sidebar_menu_item_activate_cb (GtkWidget *widget, + gpointer user_data) +{ + EvSidebar *ev_sidebar = EV_SIDEBAR (user_data); + GtkTreeIter iter; + GtkWidget *menu_item, *item; + gchar *title; + gboolean valid; + gint index; + + menu_item = gtk_menu_get_active (GTK_MENU (ev_sidebar->priv->menu)); + valid = gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter); + + while (valid) { + gtk_tree_model_get (ev_sidebar->priv->page_model, + &iter, + PAGE_COLUMN_TITLE, &title, + PAGE_COLUMN_MENU_ITEM, &item, + PAGE_COLUMN_NOTEBOOK_INDEX, &index, + -1); + + if (item == menu_item) { + gtk_notebook_set_current_page + (GTK_NOTEBOOK (ev_sidebar->priv->notebook), index); + gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), title); + valid = FALSE; + } else { + valid = gtk_tree_model_iter_next (ev_sidebar->priv->page_model, &iter); + } + } } static void ev_sidebar_init (EvSidebar *ev_sidebar) { + GtkWidget *frame; GtkWidget *hbox; - GtkCellRenderer *renderer; - + GtkWidget *close_button; + GtkWidget *select_button; + GtkWidget *select_hbox; + GtkWidget *arrow; + GtkWidget *image; + ev_sidebar->priv = EV_SIDEBAR_GET_PRIVATE (ev_sidebar); gtk_box_set_spacing (GTK_BOX (ev_sidebar), 6); /* data model */ ev_sidebar->priv->page_model = (GtkTreeModel *) - gtk_list_store_new (PAGE_COLUMN_NUM_COLS, - G_TYPE_STRING, - G_TYPE_STRING, - GTK_TYPE_WIDGET, - G_TYPE_INT); + gtk_list_store_new (PAGE_COLUMN_NUM_COLS, + G_TYPE_STRING, + G_TYPE_STRING, + GTK_TYPE_WIDGET, + GTK_TYPE_WIDGET, + G_TYPE_INT); /* top option menu */ - hbox = gtk_hbox_new (FALSE, 6); - gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, - FALSE, FALSE, 0); - ev_sidebar->priv->option_menu = - gtk_combo_box_new_with_model (ev_sidebar->priv->page_model); - g_signal_connect (ev_sidebar->priv->option_menu, "changed", - G_CALLBACK (ev_sidebar_omenu_changed_cb), ev_sidebar); - gtk_box_pack_start (GTK_BOX (hbox), - ev_sidebar->priv->option_menu, - FALSE, FALSE, 0); - - renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ev_sidebar->priv->option_menu), - renderer, TRUE); - gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ev_sidebar->priv->option_menu), - renderer, - "text", PAGE_COLUMN_TITLE, - NULL); + frame = gtk_frame_new (NULL); + ev_sidebar->priv->frame = frame; + gtk_box_pack_start (GTK_BOX (ev_sidebar), frame, FALSE, FALSE, 0); + gtk_widget_show (frame); + + hbox = gtk_hbox_new (FALSE, 0); + ev_sidebar->priv->hbox = hbox; + gtk_container_add (GTK_CONTAINER (frame), hbox); + gtk_widget_show (hbox); + + select_button = gtk_toggle_button_new (); + gtk_button_set_relief (GTK_BUTTON (select_button), GTK_RELIEF_NONE); + g_signal_connect (select_button, "button_press_event", + G_CALLBACK (ev_sidebar_select_button_press_cb), + ev_sidebar); + g_signal_connect (select_button, "key_press_event", + G_CALLBACK (ev_sidebar_select_button_key_press_cb), + ev_sidebar); + + select_hbox = gtk_hbox_new (FALSE, 0); + + ev_sidebar->priv->label = gtk_label_new (""); + gtk_box_pack_start (GTK_BOX (select_hbox), + ev_sidebar->priv->label, + TRUE, FALSE, 0); + gtk_widget_show (ev_sidebar->priv->label); + + arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); + gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0); + gtk_widget_show (arrow); + + gtk_container_add (GTK_CONTAINER (select_button), select_hbox); + gtk_widget_show (select_hbox); + + gtk_box_pack_start (GTK_BOX (hbox), select_button, FALSE, FALSE, 0); + gtk_widget_show (select_button); + + close_button = gtk_button_new (); + gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE); + g_signal_connect (close_button, "clicked", + G_CALLBACK (ev_sidebar_close_clicked_cb), + ev_sidebar); + + image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, + GTK_ICON_SIZE_SMALL_TOOLBAR); + gtk_container_add (GTK_CONTAINER (close_button), image); + gtk_widget_show (image); + + gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0); + gtk_widget_show (close_button); + + ev_sidebar->priv->menu = gtk_menu_new (); + g_signal_connect (ev_sidebar->priv->menu, "deactivate", + G_CALLBACK (ev_sidebar_menu_deactivate_cb), + select_button); + gtk_menu_attach_to_widget (GTK_MENU (ev_sidebar->priv->menu), + GTK_WIDGET (ev_sidebar), + ev_sidebar_menu_detach_cb); + gtk_widget_show (ev_sidebar->priv->menu); ev_sidebar->priv->notebook = gtk_notebook_new (); gtk_notebook_set_show_border (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE); gtk_notebook_set_show_tabs (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE); gtk_box_pack_start (GTK_BOX (ev_sidebar), ev_sidebar->priv->notebook, TRUE, TRUE, 0); - gtk_widget_show_all (GTK_WIDGET (ev_sidebar)); -} - -static void -ev_sidebar_omenu_changed_cb (GtkComboBox *combo_box, - gpointer user_data) -{ - GtkTreeIter iter; - EvSidebar *ev_sidebar = EV_SIDEBAR (user_data); - - if (gtk_combo_box_get_active_iter (combo_box, &iter)) { - gint index; - - gtk_tree_model_get (ev_sidebar->priv->page_model, - &iter, - PAGE_COLUMN_NOTEBOOK_INDEX, &index, - -1); - gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), - index); - - } + gtk_widget_show (ev_sidebar->priv->notebook); } /* Public functions */ @@ -159,27 +332,47 @@ ev_sidebar_add_page (EvSidebar *ev_sidebar, GtkWidget *main_widget) { GtkTreeIter iter; + GtkWidget *menu_item; + gchar *label_title; int index; - + g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar)); g_return_if_fail (page_id != NULL); g_return_if_fail (title != NULL); g_return_if_fail (GTK_IS_WIDGET (main_widget)); - + index = gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), main_widget, NULL); - + + menu_item = gtk_image_menu_item_new_with_label (title); + g_signal_connect (menu_item, "activate", + G_CALLBACK (ev_sidebar_menu_item_activate_cb), + ev_sidebar); + gtk_widget_show (menu_item); + gtk_menu_shell_append (GTK_MENU_SHELL (ev_sidebar->priv->menu), + menu_item); + gtk_list_store_insert_with_values (GTK_LIST_STORE (ev_sidebar->priv->page_model), &iter, 0, PAGE_COLUMN_ID, page_id, PAGE_COLUMN_TITLE, title, + PAGE_COLUMN_MENU_ITEM, menu_item, PAGE_COLUMN_MAIN_WIDGET, main_widget, PAGE_COLUMN_NOTEBOOK_INDEX, index, -1); - + /* Set the first item added as active */ - if (gtk_combo_box_get_active (GTK_COMBO_BOX (ev_sidebar->priv->option_menu))) - gtk_combo_box_set_active (GTK_COMBO_BOX (ev_sidebar->priv->option_menu), 0); + gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter); + gtk_tree_model_get (ev_sidebar->priv->page_model, + &iter, + PAGE_COLUMN_TITLE, &label_title, + PAGE_COLUMN_NOTEBOOK_INDEX, &index, + -1); + + gtk_menu_set_active (GTK_MENU (ev_sidebar->priv->menu), index); + gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), label_title); + gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), + index); } void @@ -189,14 +382,14 @@ ev_sidebar_set_document (EvSidebar *sidebar, EvSidebarPrivate *priv; GtkTreeIter iter; gboolean result; - + g_return_if_fail (EV_IS_SIDEBAR (sidebar)); g_return_if_fail (EV_IS_DOCUMENT (document)); - + priv = sidebar->priv; - /* FIXME: We should prolly make sidebars have an interface. For now, we - * do this bad hack (TM) + /* FIXME: We should prolly make sidebars have an interface. For now, we + * do this bad hack (TM) */ for (result = gtk_tree_model_get_iter_first (priv->page_model, &iter); result; @@ -206,25 +399,16 @@ ev_sidebar_set_document (EvSidebar *sidebar, gtk_tree_model_get (priv->page_model, &iter, PAGE_COLUMN_MAIN_WIDGET, &widget, -1); - + if (EV_IS_SIDEBAR_LINKS (widget) && EV_IS_DOCUMENT_LINKS (document) - && ev_document_links_has_document_links (EV_DOCUMENT_LINKS (document))) - ev_sidebar_links_set_document (EV_SIDEBAR_LINKS (widget), - document); - else if (EV_IS_SIDEBAR_THUMBNAILS (widget) && - EV_IS_DOCUMENT_THUMBNAILS (document)) - ev_sidebar_thumbnails_set_document (EV_SIDEBAR_THUMBNAILS (widget), - document); + && ev_document_links_has_document_links (EV_DOCUMENT_LINKS (document))) { + ev_sidebar_links_set_document + (EV_SIDEBAR_LINKS (widget), document); + } else if (EV_IS_SIDEBAR_THUMBNAILS (widget) && + EV_IS_DOCUMENT_THUMBNAILS (document)) { + ev_sidebar_thumbnails_set_document + (EV_SIDEBAR_THUMBNAILS (widget), document); + } } - - -} - -void -ev_sidebar_clear (EvSidebar *ev_sidebar) -{ - g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar)); - - gtk_list_store_clear (GTK_LIST_STORE (ev_sidebar->priv->page_model)); } -- cgit v0.9.1